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Commit d2892ebc authored by Andrey Shvetsov's avatar Andrey Shvetsov Committed by Greg Kroah-Hartman
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staging: most: dim2: replace function parameter with the expression 



This replaces the function parameter sync_mfe with the expression
(ch_type == CAT_CT_VAL_SYNC) what is the same.

Signed-off-by: default avatarAndrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: default avatarChristian Gromm <christian.gromm@microchip.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 648377cd

drivers/staging/most/hdm-dim2/dim2_hal.c

+8 −7
Original line number Diff line number Diff line
@@ -217,9 +217,10 @@ static inline void dim2_clear_ctr(u32 ctr_addr) 
}



static void dim2_configure_cat(u8 cat_base, u8 ch_addr, u8 ch_type,

			       bool read_not_write, bool sync_mfe)

			       bool read_not_write)

{

	bool isoc_fce = ch_type == CAT_CT_VAL_ISOC;

	bool sync_mfe = ch_type == CAT_CT_VAL_SYNC;

	u16 const cat =

		(read_not_write << CAT_RNW_BIT) |

		(ch_type << CAT_CT_SHIFT) |
@@ -352,13 +353,13 @@ static void dim2_clear_ctram(void) 


static void dim2_configure_channel(

	u8 ch_addr, u8 type, u8 is_tx, u16 dbr_address, u16 hw_buffer_size,

	u16 packet_length, bool sync_mfe)

	u16 packet_length)

{

	dim2_configure_cdt(ch_addr, dbr_address, hw_buffer_size, packet_length);

	dim2_configure_cat(MLB_CAT, ch_addr, type, is_tx ? 1 : 0, sync_mfe);

	dim2_configure_cat(MLB_CAT, ch_addr, type, is_tx ? 1 : 0);



	dim2_configure_adt(ch_addr);

	dim2_configure_cat(AHB_CAT, ch_addr, type, is_tx ? 0 : 1, sync_mfe);

	dim2_configure_cat(AHB_CAT, ch_addr, type, is_tx ? 0 : 1);



	/* unmask interrupt for used channel, enable mlb_sys_int[0] interrupt */

	dimcb_io_write(&g.dim2->ACMR0,
@@ -773,7 +774,7 @@ static u8 init_ctrl_async(struct dim_channel *ch, u8 type, u8 is_tx, 
	channel_init(ch, ch_address / 2);



	dim2_configure_channel(ch->addr, type, is_tx,

			       ch->dbr_addr, ch->dbr_size, 0, false);

			       ch->dbr_addr, ch->dbr_size, 0);



	return DIM_NO_ERROR;

}
@@ -859,7 +860,7 @@ u8 dim_init_isoc(struct dim_channel *ch, u8 is_tx, u16 ch_address, 
	isoc_init(ch, ch_address / 2, packet_length);



	dim2_configure_channel(ch->addr, CAT_CT_VAL_ISOC, is_tx, ch->dbr_addr,

			       ch->dbr_size, packet_length, false);

			       ch->dbr_size, packet_length);



	return DIM_NO_ERROR;

}
@@ -887,7 +888,7 @@ u8 dim_init_sync(struct dim_channel *ch, u8 is_tx, u16 ch_address, 


	dim2_clear_dbr(ch->dbr_addr, ch->dbr_size);

	dim2_configure_channel(ch->addr, CAT_CT_VAL_SYNC, is_tx,

			       ch->dbr_addr, ch->dbr_size, 0, true);

			       ch->dbr_addr, ch->dbr_size, 0);



	return DIM_NO_ERROR;

}